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X2CrTiNb18

Description

X2CrTiNb18 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X2CrTiNb18

Chemical composition(mass fraction)(wt.%) of the X2CrTiNb18

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.030 1.00   1.00  0.040  0.015  17.5-18.5  --------  ----------  Ti  0.10-0.60
Nb 3*(C+0.30)-1.00


.

Mechanical Properties of steel grade X2CrTiNb18

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
946 (≥) 914 (≥) 11 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade X2CrTiNb18

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
13 - -     0.44 -  
924 276 - 14.3 341   -  
715 - 42 24.2   444 142

Heat Treatment of steel grade X2CrTiNb18

Heat treated : 1527°C - 1486°C

Technological Curves of steel grade X2CrTiNb18

Cross Reference Table (Equivalent Grade) of X2CrTiNb18

Grade Standard Country Application
X2CrTiNb18 DIN Germany Stainless steel
EN X2CrTiNb18 EN Euronorm Stainless Steel
EN X2CrTiNb18 EN Euronorm Stainless Steel
EN X2CrTiNb18 EN Euronorm Stainless Steel

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